Datasheet 搜索 > 稳压芯片 > ST Microelectronics（意法半导体） > ST715C33R 数据手册 > ST715C33R 数据手册 6/24 页
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ST715C33R 数据手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
稳压芯片
封装:
SOT-323-5
描述:
ST715 系列 3.3 V 85 mA 高 输入电压 LDO 线性稳压器 - SOT323-5
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P4Hot
典型应用电路图在P10
原理图在P3
封装尺寸在P13P14P15P16P17P18P19
标记信息在P1
封装信息在P20P21P22
技术参数、封装参数在P5
应用领域在P1
电气规格在P6P7P11P12
导航目录
ST715C33R数据手册
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of 24 Go
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Electrical characteristics ST715
6/24 DocID14414 Rev 11
4 Electrical characteristics
T
J
= 25 °C, V
IN
= V
OUT(NOM)
+ 1 V, C
IN
= 0.1 µF, C
OUT
= 1 µF, I
OUT
= 1 mA, unless otherwise
specified.
(1)
Table 6. Electrical characteristics - adjustable version
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
IN
Operating input voltage I
OUT
= 85 mA 2.5 24 V
I
OUT
Output current V
IN
= 2.5 to 6 V, T
J
= -40 °C to 125 °C 85 mA
V
FB
Feedback voltage 1.2 V
V
FB
accuracy
(1)
V
IN
= V
OUT
+ 1 to 24 V,
I
OUT
=1 mA to 85 mA,
T
J
= -40 °C to 125 °C
-4.0 4.0 %
ΔV
OUT
Line regulation
V
IN
= V
OUT
+1 to 24 V, I
OUT
= 1 mA,
T
J
= -40 °C to 125 °C
0.001 0.004 %/V
ΔV
OUT
Load regulation
I
OUT
= 1 mA to 85 mA,
T
J
= -40 °C to 125 °C
0.002 0.004 %/mA
e
N
Output noise voltage
(2)
200 Hz to 100 kHz, I
OUT
= 50 mA,
C
OUT
= 10 µF, T
J
= -40 °C to 125 °C,
V
OUT
= 1.2 V
95 µV
RMS
SVR Supply voltage rejection
V
IN
= V
OUTNOM
+1 V+/-
V
RIPPLE,
V
RIPPLE
= 0.2 V,
I
OUT
= 1 mA, C
OUT
= 10 µF
f = 1 kHz 45
dB
T
J
= -40 °C to 125 °C f = 100 kHz 62
I
Q
Quiescent current
I
OUT
= 0 mA to 85 mA,
T
J
= -40 °C to 125 °C
5.5
µA
I
OUT
= 0 mA to 85 mA, V
IN
= 24 V
T
J
= -40 °C to 125 °C
6.5
I
SC
Short-circuit current
V
OUT
= 0, T
J
= -40 °C to 125 °C
V
IN
= 3.8 V
120 mA
T
ON
Turn-on time
(3)
V
IN
= 4.2 V, C
OUT
= 10 µF, I
OUT
= 60 mA,
T
J
= -40 °C to 125 °C
0.7 ms
C
OUT
Output capacitor Capacitance f = 100 kHz 0.47 µF
1. For V
OUT(NOM)
< 2 V, V
IN
= 2.5 V.
2. Guaranteed by design.
3. Turn-on time is time measured between the input just exceeding 90% of its final value and the output voltage just reaching
95% of its nominal value.
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